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v1.0.0
ICD-10 Guide
Diagnoses.891

.891

ICD-10 Coding for Personal History of Nicotine Dependence(Z87.891)

PRIMARY SPECIALTYFamily Medicine
COMPLEXITYHigh
LAST UPDATED09/15/2025
Sam Tuffun, PT, DPT
Physical Therapist | Medical Coding & Billing Contributor

Diagnosis Overview

What is .891?
Essential facts and insights about Personal History of Nicotine Dependence

Key Clinical Considerations:

  • Primary clinical signs/symptoms: Symptoms of acute respiratory distress, wheezing, and cough.
  • Key diagnostic tests/findings: Pulmonary function tests, chest X-ray, and arterial blood gas analysis.
  • Physical exam findings: Increased respiratory rate, use of accessory muscles, and decreased breath sounds.

Clinical Information

Clinical Criteria & Documentation Requirements

  • Required documentation elements: Patient history, physical exam findings, and treatment plan.
  • Specific coding terminology: Use of terms like 'acute exacerbation' and 'bronchospasm'.
  • Documentation examples: Detailed account of symptoms, diagnostic tests performed, and response to treatment.

Coding Guidelines

Usage Guidelines & Examples

  • Usage guidelines: Follow the latest coding guidelines for respiratory conditions.
  • Common errors: Misclassifying the severity of asthma or COPD.

Code Exclusions

Important Exclusions

  • Excluded conditions: Other respiratory diseases such as pneumonia or lung cancer.
  • Alternative codes: Consider using J45.901 for asthma with acute exacerbation.

Related ICD-10 Codes

Primary Codes
J45.909
Unspecified asthma, uncomplicated
J44.9
Chronic obstructive pulmonary disease, unspecified
Ancillary Codes
Z79.891
Differential Codes
F17.210
F17.210
for current nicotine dependence.
Z72.0
Z72.0
for occasional tobacco use without dependence.

Related CPT Codes

CPT codes will be available in a future update.

Specialty Focus

Primary Specialty

Family Medicine

Specialty Applications

  • Patient populations: Adults and children with respiratory conditions.
  • Clinical settings: Family medicine clinics, urgent care, and emergency departments.

Coding Complexity

High Complexity

This diagnosis requires careful attention to:

  • Comprehensive clinical documentation
  • Accurate code selection based on clinical criteria
  • Proper exclusion considerations
  • Specialty-specific coding guidelines

Documentation

Documentation Templates

Billing Information

Billing Considerations

  • Ensure proper documentation for billing
  • Verify code specificity requirements
  • Check for any additional codes needed
  • Review payer-specific guidelines

Common Issues

  • Insufficient clinical documentation
  • Incorrect code selection
  • Missing supporting diagnoses
  • Timing and frequency documentation

Frequently Asked Questions

Documentation requirements?

Document all symptoms, diagnostic tests, and treatment responses.

Billing considerations?

Ensure accurate coding to reflect the severity and complexity of the condition.